For /Pro, for 2013 to 2017 computers to upgrade hard disk space. High-speed read/write performance the high-speed read/write potential of M.2 hard drives, and easily expand hard drive capacity. Support 2280mm length M.2 SSD, MKEY/B&MKEY interface can be supported. AHCI hard drive interface Support computer 12+16PIN hard drive interface installation. Made of high material, it is durable. Product interface: AHCI interface Support hard disk: M.2 NVMe protocol hard disk Supported models: 13-17 (17 models do not support some models) Support system: WIN7/8/10/11, OS, Linux Type: adapter card Interface: AHCI interface Data transfer speed: 1509 (MB/s) color:Black Material:PCB size:24 x 14 x 3MM Package Contents: 1 x Adapter Board Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.